2064654312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 6346260480

約数和(自身を除く): 4281606168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 67, 84, 93, 97, 122, 124, 134, 168, 183, 186, 194, 201, 217, 244, 248, 268, 291, 366, 372, 388, 402, 427, 434, 469, 488, 536, 582, 651, 679, 732, 744, 776, 804, 854, 868, 938, 1164, 1281, 1302, 1358, 1407, 1464, 1608, 1708, 1736, 1876, 1891, 2037, 2077, 2328, 2562, 2604, 2716, 2814, 3007, 3416, 3752, 3782, 4074, 4087, 4154, 5124, 5208, 5432, 5628, 5673, 5917, 6014, 6231, 6499, 7564, 8148, 8174, 8308, 9021, 10248, 11256, 11346, 11834, 12028, 12261, 12462, 12998, 13237, 14539, 15128, 16296, 16348, 16616, 17751, 18042, 19497, 21049, 22692, 23668, 24056, 24522, 24924, 25996, 26474, 28609, 29078, 32696, 35502, 36084, 38994, 39711, 41419, 42098, 43617, 45384, 45493, 47336, 49044, 49848, 51992, 52948, 57218, 58156, 63147, 71004, 72168, 77988, 79422, 82838, 84196, 85827, 87234, 90986, 98088, 105896, 114436, 116312, 124257, 126294, 126697, 136479, 142008, 155976, 158844, 165676, 168392, 171654, 174468, 181972, 183427, 201469, 228872, 248514, 252588, 253394, 272958, 317688, 331352, 343308, 348936, 363944, 366854, 380091, 396439, 402938, 497028, 505176, 506788, 545916, 550281, 604407, 686616, 733708, 760182, 792878, 805876, 886879, 994056, 1013576, 1091832, 1100562, 1189317, 1208814, 1283989, 1410283, 1467416, 1520364, 1585756, 1611752, 1773758, 2201124, 2378634, 2417628, 2567978, 2660637, 2775073, 2820566, 3040728, 3171512, 3547516, 3851967, 4230849, 4402248, 4757268, 4835256, 5135956, 5321274, 5550146, 5641132, 7095032, 7703934, 8325219, 8461698, 9514536, 10271912, 10642548, 11100292, 11282264, 12289609, 15407868, 16650438, 16923396, 21285096, 22200584, 24579218, 30815736, 33300876, 33846792, 36868827, 49158436, 66601752, 73737654, 86027263, 98316872, 147475308, 172054526, 258081789, 294950616, 344109052, 516163578, 688218104, 1032327156, 2064654312]

約数ペア:

[(1, 2064654312), (2, 1032327156), (3, 688218104), (4, 516163578), (6, 344109052), (7, 294950616), (8, 258081789), (12, 172054526), (14, 147475308), (21, 98316872), (24, 86027263), (28, 73737654), (31, 66601752), (42, 49158436), (56, 36868827), (61, 33846792), (62, 33300876), (67, 30815736), (84, 24579218), (93, 22200584), (97, 21285096), (122, 16923396), (124, 16650438), (134, 15407868), (168, 12289609), (183, 11282264), (186, 11100292), (194, 10642548), (201, 10271912), (217, 9514536), (244, 8461698), (248, 8325219), (268, 7703934), (291, 7095032), (366, 5641132), (372, 5550146), (388, 5321274), (402, 5135956), (427, 4835256), (434, 4757268), (469, 4402248), (488, 4230849), (536, 3851967), (582, 3547516), (651, 3171512), (679, 3040728), (732, 2820566), (744, 2775073), (776, 2660637), (804, 2567978), (854, 2417628), (868, 2378634), (938, 2201124), (1164, 1773758), (1281, 1611752), (1302, 1585756), (1358, 1520364), (1407, 1467416), (1464, 1410283), (1608, 1283989), (1708, 1208814), (1736, 1189317), (1876, 1100562), (1891, 1091832), (2037, 1013576), (2077, 994056), (2328, 886879), (2562, 805876), (2604, 792878), (2716, 760182), (2814, 733708), (3007, 686616), (3416, 604407), (3752, 550281), (3782, 545916), (4074, 506788), (4087, 505176), (4154, 497028), (5124, 402938), (5208, 396439), (5432, 380091), (5628, 366854), (5673, 363944), (5917, 348936), (6014, 343308), (6231, 331352), (6499, 317688), (7564, 272958), (8148, 253394), (8174, 252588), (8308, 248514), (9021, 228872), (10248, 201469), (11256, 183427), (11346, 181972), (11834, 174468), (12028, 171654), (12261, 168392), (12462, 165676), (12998, 158844), (13237, 155976), (14539, 142008), (15128, 136479), (16296, 126697), (16348, 126294), (16616, 124257), (17751, 116312), (18042, 114436), (19497, 105896), (21049, 98088), (22692, 90986), (23668, 87234), (24056, 85827), (24522, 84196), (24924, 82838), (25996, 79422), (26474, 77988), (28609, 72168), (29078, 71004), (32696, 63147), (35502, 58156), (36084, 57218), (38994, 52948), (39711, 51992), (41419, 49848), (42098, 49044), (43617, 47336), (45384, 45493)]